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Proceedings Paper

Q-filter structures with applications in mobile communication systems
Author(s): Magdi A. Mohamed; Weimin Xiao
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Paper Abstract

An advanced approach for adaptive nonlinear digital data processing is described in this article. Three primal computational structures referred to as Q-Measures, Q-Metrics, and Q-Aggregates are introduced and utilized in unison as highly adaptive data analysis handlers. The proposed approach relies on universal functionals using few parameters to characterize dynamic system behaviors in broad ranges of unconventional measure, metric, and aggregation spaces. We present this unique approach in application to real-valued signal processing tasks, with suitable optimization algorithms, so that the parameters of the proposed models can be tuned automatically. The new approach is tested on real data sets to enable applications in mobile communication systems and the experiments show promising results.

Paper Details

Date Published: 3 April 2008
PDF: 15 pages
Proc. SPIE 6982, Mobile Multimedia/Image Processing, Security, and Applications 2008, 69820A (3 April 2008); doi: 10.1117/12.786495
Show Author Affiliations
Magdi A. Mohamed, Motorola Labs. (United States)
Weimin Xiao, Motorola Labs. (United States)

Published in SPIE Proceedings Vol. 6982:
Mobile Multimedia/Image Processing, Security, and Applications 2008
Sos S. Agaian; Sabah A. Jassim, Editor(s)

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